Feeling good is a weak signal
Systemic fatigue from joints, tendons and the nervous system builds under the surface even when strength holds. The deload is insurance against that catching up as a stall or a tweak.
Feeling good does not mean you are recovered; fatigue hides under performance, so take the deload most of the time.
Feeling good is not the same as being fully recovered, because fatigue can mask itself while your lifts still look fine. A planned deload clears accumulated fatigue before it forces an unplanned break. If you genuinely feel fresh, run a lighter deload rather than skipping it, or push it one week if your lifts are still climbing hard.
Systemic fatigue from joints, tendons and the nervous system builds under the surface even when strength holds. The deload is insurance against that catching up as a stall or a tweak.
If you truly feel great, take a lighter deload: keep the movements at maybe 60 to 70 percent load or half the sets. You still shed fatigue without a full week of feeling like you did nothing.
If you are still setting PRs and nothing aches, pushing the deload back one week is reasonable. But do not keep delaying it indefinitely, because that is how planned deloads become forced ones.
Feeling good does not mean you are recovered; fatigue hides under performance, so take the deload most of the time.